Legal notes/Credits
Prof. Dr.-Ing. Wilfried Hesser
Nordmarkstr. 30-32
22047 Hamburg

Tel.: +49 (0)40 667 255

In spite of careful examination of the content, we give no guarantee that our web pages are correct, complete and up to date, nor do we assume any liability for material contained in external links. The content of the linked pages is the exclusive responsibility of those persons operating them.

Note on copyright
The layout, all the graphics and photos as well as text contributions are protected by copyright. The statutory provisions apply. No changes may be made. Please address any enquiries to the publisher.

Concept & Design
Jessica Reichmann, Marina Birkholz

Marco Schmid